package it.ictdays12.cipcip;

public class Pair<L, R> {

	private final L left;
	private final R right;
	
	public Pair(L left, R right) {
		this.left = left;
		this.right = right;
	}

	public L getLeft() { return left; }
	public R getRight() { return right; }

	@Override
	public int hashCode() { return left.hashCode() ^ right.hashCode(); }

	@Override
	public boolean equals(Object o) {
		if (o == null) return false;
		if (!(o instanceof Pair)) return false;
	    Pair pairo = (Pair) o;
	    return 	this.left.equals(pairo.getLeft()) &&
	    		this.right.equals(pairo.getRight());
	}
	  
	public String toString() {
		return "TAG: " + left + ", " + right + " hours ago.";
	}
}
